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A. John P. Mancini

A. John P. Mancini

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2017 World Trademark Review 1000

Managing IP 2017 IP Stars

Thirteen Mayer Brown partners were recognized as “IP Stars” in the 2017 edition of Managing Intellectual Property magazine’s “World IP Handbook and Survey,” an annual analysis of the IP market based on extensive research among IP professionals.

IAM Patent 1000

Eighteen of the firm’s Intellectual Property partners are recognized in nine categories in the 2016 edition of the IAM Patent 1000—The World’s Leading Patent Professionals. The recognized lawyers are:

“very professional and ready to spend all the time he can give to the case” and “praised for his ‘very deep experience, on both traditional and contemporary copyright issues.’”

The Legal 500

John Mancini is a partner in Mayer Brown’s New York office and a member of the global Intellectual Property practice, which was named IP Practice Group of the Year for 2017 by Law360. John has served in various firm management roles, including a prior tenure as global co-chair of the Intellectual Property practice and as a past member of the firm’s Global Partnership Board. John's practice focuses on litigating copyright, trademark, trade dress, trade secret and patent disputes in courts across the country, as well as before the Copyright Royalty Board (CRB), the United States International Trade Commission (ITC), the United States Patent and Trademark Office (USPTO) and the USPTO Trademark Trial & Appeal Board (TTAB). John has successfully tried numerous complex intellectual property cases to successful bench and jury verdicts, all as lead counsel. In his practice, John has represented both public and private companies in a wide range of industries, with a particular concentration on the representation of technology, media and telecom companies, such as Google, YouTube, LG, Spotify and AT&T.

John has been at the forefront of numerous disputes that have shaped intellectual property law, especially disputes involving the convergence of new media, the Internet and new technologies. John has particular expertise in the digital media space and has represented digital distribution companies in various disputes with content owners, particularly in the music industry. For his various litigation victories for notable clients in these areas, John has received numerous awards and accolades. Notably, in 2013, John was named an Intellectual Property MVP by Law360, which recognizes a select few leading IP lawyers in the country. In 2015, he was named an IP Star by Managing Intellectual Property. In 2016, he was named an Intellectual Property Trailblazer by The National Law Journal in their award series that recognizes attorneys who are innovative legal practitioners. John was inducted into The Legal 500 Hall of Fame for Trade Secret Litigation after being recognized by that publication as a Leading Lawyer in that field for several consecutive years. John has also been recognized in Copyright Litigation by The Legal 500, where he was described as "approachable and experienced" and "an excellent negotiator and advocate." John is also ranked in New York Super Lawyers, Managing Intellectual Property and IAM 1000. In 2018, John was recognized by World Trademark Review 1000 as a "fierce litigator," and was "also praised for his fair and reasonable approach to reaching a good resolution." 

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